An ABC reporter went off on Joe Scarborough; Julia Allison asked if she could be mean if she felt like it and a Twitter-less vacation proved hard to start. The Twitterati just had to get in one last dig.

ABC News' Jake Tapper, 40, launched into a sarcastic inter-generational feud with NBC's Joe Scarborough, who is all of 46. Come on, Jake, it's not like there aren't plenty of valid reasons to hate on Joe Scarborough.

Julia Allisonasked if it's OK to be rude in order to satisfy one's curiosity, as opposed to acting curious in order to be rude.